Created attachment 54534 [details] Screendump with Russian text strings In Spreadsheet select Tools - Solver Click Options Select DEPS or SCO. The settings are in Russian (Cyrillic letters). In case the strings are not translated to Danish the fall back strings should be English. In the English GUI the strings are English.
*** Bug 44090 has been marked as a duplicate of this bug. ***
I fixed it in 3-5 and master. 0 bytes long *.default files were not packed by the the new gbuild makefile, yet those files were necessary for proper language fallback.